Kumar Gala wrote:
From e76f97d16c5932d19d698e42c6376d6bbdca2ecf Mon Sep 17 00:00:00 2001
From: Kumar Gala galak@kernel.crashing.org Date: Fri, 15 Feb 2008 03:34:36 -0600 Subject: [PATCH] Add sub-commands to fdt
fdt header - Display header info fdt bootcpu <id> - Set boot cpuid fdt memory <addr> <size> - Add/Update memory node fdt rsvmem print - Show current mem reserves fdt rsvmem add <addr> <size> - Add a mem reserve fdt rsvmem delete <index> - Delete a mem reserves
Signed-off-by: Kumar Gala galak@kernel.crashing.org
Applied to u-boot-fdt. Thanks.
FWIIW, I found that fdt header when the fdt address (blob) is invalid crashes my board. On the one hand, that's what you get from playing with sharp knives - I'm reluctant to inhibit the header printout if the blob is invalid, because that may be what I'm trying to find out. On the other hand, I hate to crash a board when it can be avoided.
At this point, I'm inclined to validate the magic number (only) before doing the dump.
gvb